Triple
T8104681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamelodi Campus |
E189197
|
entity |
| Predicate | isPartOfSystem |
P840
|
FINISHED |
| Object | University of Pretoria multi-campus system |
E36029
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: University of Pretoria multi-campus system | Statement: [Mamelodi Campus, isPartOfSystem, University of Pretoria multi-campus system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Pretoria multi-campus system Context triple: [Mamelodi Campus, isPartOfSystem, University of Pretoria multi-campus system]
-
A.
University of Pretoria
chosen
The University of Pretoria is a leading South African public research university known for its comprehensive academic programs and strong emphasis on innovation and professional education.
-
B.
Pretoria Campus
Pretoria Campus is the main urban campus of the Tshwane University of Technology, located in South Africa’s administrative capital city.
-
C.
University of Johannesburg
The University of Johannesburg is a major South African public university known for its diverse academic programs and strong research output, located in the city of Johannesburg.
-
D.
University of Pretoria Hillcrest site
The University of Pretoria Hillcrest site is a dedicated campus area of the University of Pretoria, primarily known for hosting its main sports facilities and related infrastructure.
-
E.
University of the Orange Free State
The University of the Orange Free State, now known as the University of the Free State, is a major South African public university located in Bloemfontein, recognized for its diverse academic programs and research output.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42c0ce6481909887be82c8019383 |
completed | March 31, 2026, 3:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce38eaf93481908939e770f0dda7f5 |
completed | April 2, 2026, 9:37 a.m. |
Created at: March 30, 2026, 5:31 p.m.